Ex Parte CHENG et al - Page 3



          Appeal No. 2002-0930                                                        
          Application 09/291,828                                                      

          asserted two different rationales to support the rejection of               
          independent claim 1, a first based on Figure 2 of Cheng ‘402,               
          wherein the examiner urges that there is an intermediate link               
          (which has no numerical reference) shown in Figure 2 coupled to             
          and extending between driven link (2) and driving link (3)                  
          thereof, and a second rationale based on Figure 5 of Cheng ‘402,            
          wherein Prior Art Figure 5 is said to show an intermediate link             
          (C3) having opposite ends pivoted to driving link (C4) and driven           
          link (C2).  According to the examiner (answer, page 5), it would            
          have been obvious to one of ordinary skill in the art at the time           
          of appellants’ invention “to incorporate the intermediate link as           
          shown in Fig. 2 and Fig. 5 in order for the support [sic] the               
          driven link and the driving link and to cause the rotation                  
          movement.”                                                                  
          The examiner additionally points out on page 5 of the answer                
          that it should be noted that Cheng ‘402 “addressed the                      
          intermediate link element of prior art (see col. 1 line 25-29).”            
          On page 6 of the answer, the examiner makes note of each of Prior           










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